Choosing the right syringe filter is critical for ensuring sample purity and protecting sensitive lab equipment. Bio Basic Asia Pacific provides a reliable range of sterile syringe filters in high-performance materials including PES, CA, and PTFE. Our filters are available in standard 0.22μm and 0.45μm pore sizes to suit both aqueous and organic solvent applications. Whether you are performing HPLC preparation or biological fluid clarification, our generic filtration solutions offer the high-quality performance your research demands with the benefit of fast, local delivery in Singapore.

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Image Product Name Short Description
Syringe Filter, Sterile, CA (0.22μm Pore Size)

Syringe Filter, Sterile, CA (0.22μm Pore Size)
  • Product Code(s):
    BSF122113 / BSF122125 / BSF122133
  • Diameter(s):  13mm, 25mm, 33mm
  • Pack Size(s):
    50pcs or 100pcs/pack (individually packed)
  • Material:
    Cellulose acetate (CA)
  • Storage:
    18 – 25oC
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Syringe Filter, Sterile, CA (0.45μm Pore Size)

Syringe Filter, Sterile, CA (0.45μm Pore Size)
  • Product Code(s):
    BSF145113 / BSF145125 / BSF145133
  • Diameter(s):  13mm, 25mm, 33mm
  • Pack Size(s):
    50pcs or 100pcs/pack (individually packed)
  • Material:
    Cellulose acetate (CA)
  • Storage:
    18 – 25oC
 MORE INFO
Syringe Filter, Sterile, Hydrophobic PTFE (0.22μm Pore Size)

Syringe Filter, Sterile, Hydrophobic PTFE (0.22μm Pore Size)
  • Product Code(s):
    BSF122313 / BSF122325 / BSF122333
  • Diameter(s):  13mm, 25mm, 33mm
  • Pack Size(s):
    50pcs or 100pcs/pack (individually packed)
  • Material:
    Polytetrafluoroethylene (PTFE)
  • Storage:
    18 – 25oC
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Syringe Filter, Sterile, Hydrophobic PTFE, (0.45μm Pore Size)

Syringe Filter, Sterile, Hydrophobic PTFE, (0.45μm Pore Size)
  • Product Code(s):
    BSF145313 / BSF145325 / BSF145333
  • Diameter(s):  13mm, 25mm, 33mm
  • Pack Size(s):
    50pcs or 100pcs/pack (individually packed)
  • Material:
    Polytetrafluoroethylene (PTFE)
  • Storage:
    18 – 25oC
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Syringe Filter, Sterile, PES (0.1μm Pore Size)

Syringe Filter, Sterile, PES (0.1μm Pore Size)
  • Product Code(s):
    BSF110213 / BSF110225 / BSF110233
  • Diameter(s):  13mm, 25mm, 33mm
  • Pack Size(s):
    50pcs or 100pcs/pack (individually packed)
  • Membrane Material:
    Polyethersulfone (PES)
  • Storage:
    18 – 25oC
 MORE INFO
Syringe Filter, Sterile, PES (0.22μm Pore Size)

Syringe Filter, Sterile, PES (0.22μm Pore Size)
  • Product Code(s):
    BSF122213 / BSF122225 / BSF122233
  • Diameter(s):  13mm, 25mm, 33mm
  • Pack Size(s):
    50pcs or 100pcs/pack (individually packed)
  • Membrane Material:
    Polyethersulfone (PES)
  • Storage:
    18 – 25oC
 MORE INFO
Syringe Filter, Sterile, PES (0.45μm Pore Size)

Syringe Filter, Sterile, PES (0.45μm Pore Size)
  • Product Code(s):
    BSF145213 / BSF145225 / BSF145233
  • Diameter(s):  13mm, 25mm, 33mm
  • Pack Size(s):
    50pcs or 100pcs/pack (individually packed)
  • Material:
    Polyethersulfone (PES)
  • Storage:
    18 – 25oC
 MORE INFO
Showing 7 of 7 Results

Processing larger volumes of media or buffers? View our Vacuum Filter Units for efficient bottle-top filtration.

For precise sample loading and minimal liquid loss, use our Filtered Pipette Tips designed for high-accuracy filtration preparation

FAQs

1. Which membrane material should I choose: PES, CA, or PTFE?

– PES (Polyethersulfone): Best for high flow rates and low protein binding in aqueous solutions.
– CA (Cellulose Acetate): Ideal for clarifying biological fluids and protein-rich samples.
– PTFE (Hydrophobic): The go-to choice for aggressive organic solvents and air/gas filtration.

Standard HPLC usually requires 0.45μm for general clarification or 0.22μm for fine particle removal and sterile filtration.

Yes, our sterile syringe filters are individually wrapped to ensure purity and sterility for sensitive laboratory applications.

Hydrophobic PTFE requires pre-wetting with an organic solvent (like Ethanol) before aqueous liquids can pass through; otherwise, you may experience high backpressure.

Our filters come in standard 13mm, 25mm, and 33mm diameters to accommodate different sample volumes and reduce “”hold-up”” volume during filtration.